Mejía Miranda, Carlos, Dionisio Laverde, Verónica Avella, and Darío Yesid Peña Ballesteros. “Adsorption of Ni(II) Ions on Pellets of Benthonitic Clay”. Revista ION 28, no. 2 (December 30, 2015). Accessed July 7, 2025. https://revistas.uis.edu.co/index.php/revistaion/article/view/5313.